考试成绩评价模型研究

Research on the Evaluation of Model Examination Results

学生考试成绩是学生学习状态直观体现,研究考试成绩的分布对分析学生的学习状态,指导教师教学方式改革有重要的意义。本文使用山东理工大学采矿工程10个班级及某中考班的学生数据,采用类因子分析方法和最小二乘法,对此进行分析。研究结果表明由于边远地区少数民族学生属于特招生,理论基础较差,影响他们对课堂知识的理解,因此在考试成绩方面与普招生差异较大;该模型既适合中学也适合大学的各门课程的学习成绩分布状况的研究,因此该成绩评价模型具有广泛的适用范围。

Students’examination results are the direct reflection of students’learning state.It is of great significance to study the distribution of test scores for analyzing students’learning status and guiding teachers’teaching reform.Based on the data of 10 mining engineering classes in Shandong University of science and technology and a high school entrance examination class,this paper analyzes this problem by using the class factor analysis method and the least square method.The results show that minority students in remote areas are special students with poor theoretical foundation,which affects their understanding of classroom knowledge.Therefore,there is a big difference between them in test scores and general enrollment.The model is suitable for the study of the distribution of learning achievements of various courses in middle schools and universities,so the score evaluation model has a wide range of application.